Autumn is here and brings with it cooler temperatures. Luckily, Ember is running a sale through October 21st, with many of its self-heating ships 20 percent off – including the Ember cup 2a guilty pleasure of ours. The 10-ounce cup is available for about $104 ($27 off) with promo code SEASON20while the 14-ounce version only costs about $120 ($30 off). The same code also applies to the metal versions of both models as well as the 16 ounce version Ember Tumbler (now $143.96) and the ultra-chic Travel mug 2 Plus (now $159.96).
Each Ember Mug 2 has a built-in battery that allows the second-generation Smart Mug to last up to 90 minutes per charge, or indefinitely if you place it on the included charging coaster. It pairs with a barebones mobile app for Android and iOS, as does the like-minded Ember Tumbler and Travel Mug 2 Plus, allowing you to set a temperature between 120 and 145 degrees Fahrenheit. The 12-ounce Travel Mug 2 Plus takes it a step further with LED status lights, built-in controls, and support for Apple's Find My tool, giving you an easy way to keep track of it using an iPhone or Mac.
It's worth noting that Amazon is currently selling the Mug 2 for even cheaper in some colors – a 10-ounce mug is available for just $87.99 – but Ember's current promotion is the only way to get a deep discount on the to get new purple option (and several other colors). Drinkware prices are still pretty high, but they're a great way to keep your cup of coffee, cocoa, and other warm drinks at the right temperature—that is, without having to constantly heat them in the microwave.